Remove temporary portlock directory during make [dist]clean.
Another oversight in 9b4eafcaf.
Branch------REL_13_STABLE
Details-------https://git.postgresql.org/pg/commitdiff/a2dcd78dd0837c5b705569f99d86ebf0d5a5725f
Modified Files--------------GNUmakefile.in | 4 ++--1 file changed, 2 insertions(+), 2 deletions(-)
